CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 2,140 | $99 | — | — |
| Q4 2016 | 6,640 | $256 | — | — |
| Q3 2016 | 7,140 | $307 | — | — |
| Q2 2016 | 9,940 | $373 | — | — |
| Q1 2016 | 10,540 | $388 | — | — |
| Q4 2015 | 8,540 | $285 | — | — |
| Q3 2015 | 5,140 | $149 | — | — |
| Q2 2015 | 5,140 | $202 | — | — |
| Q1 2015 | 7,424 | $329 | — | — |
| Q4 2014 | 6,524 | $330 | — | — |
| Q3 2014 | 34,267 | $1,397 | — | — |
| Q2 2014 | 68,051 | $2,391 | — | — |
| Q1 2014 | 66,901 | $2,402 | — | — |
| Q4 2013 | 71,907 | $2,908 | — | — |